Some people tell us that Sunday is the Sabbath, but there is no scripture commanding this anywhere. Those scriptures that are used are at best open to several interpretations. Even the words "Lord's Day" have two possible meanings. So what about the Old Testament Sabbath? Some groups try to shove that down our throats, claiming the Ten Commandments as their proof. The only problem with all of that is that the Old Testament law is now of the spirit and not the flesh. Circumcision is an example. Is there any command for a physical day of rest in the New Testament? No. Nowhere. Is it a good principle to rest on one day a week? Yes. The only New Testament imperative regarding rest is found in Matthew 11:28 where Christ says to come to him for rest. For Christians, rest is not in a mandatory day but in a person.